1. Crystallisation of pyroxenes from basalts;Barth;Am. Mineralogist,1931
2. Natural and synthetic titanomagnetites;Basta;Neues Jahrb., Min. Abh.,1960
3. Upper mantle and alkalic magmas;Bose;Norsk geol. tidsskr.,1967
4. Iron-titanium oxide minerals and synthetic equivalents;Buddington;Jour. Petrol.,1964
5. Petrochemistry of the lavas of Pavagad hill, Gujrat;Chatterjee;Adv. Front. Geol. Geophys.,1964